Unauthenticated RPC clients must be restricted from connecting to the RPC server.
An XCCDF Rule
Description
Configuring RPC to restrict unauthenticated RPC clients from connecting to the RPC server will prevent anonymous connections.
- ID
- SV-253383r971545_rule
- Version
- WN11-CC-000165
- Severity
- Medium
- References
- Updated
Remediation Templates
A Manual Procedure
Configure the policy value for Computer Configuration >> Administrative Templates >> System >> Remote Procedure Call >> "Restrict Unauthenticated RPC clients" to "Enabled" and "Authenticated".